No, I don't worry about that. Think of the world our parents/ grandparents grew up in. Last century had 2 world wars and depressions/recessions. The world's apparently been going to pot for centuries. Your kids will be just fine
I became a dad for the first and only time at the age of 45. She's now nearly 18 and going through the process of applying for uni. I have loved every minute of it. My only regret is that , despite my early attempts, she has zero interest in football or the Albion😞